<template>
    <div class="app-container">
            <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch"
      label-width="68px">
      <el-form-item label="设备编号" prop="id">
      <!-- <el-input v-model="queryParams.innerCode" placeholder="请输入设备编号"
      clearable @keyup.enter="handleQuery" /> -->
      <el-select v-model="queryParams.innerCode" placeholder="请选择设备编号" clearable @keyup.enter="handleQuery">
      <el-option v-for="item in vmList" :key="item.innerCode" :label="item.innerCode" :value="item.innerCode"></el-option>
      </el-select>
      </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['manage:vm:add']"
          >新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['manage:vm:edit']"
          >修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['manage:vm:remove']"
          >删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="Download"
            @click="handleExport"
            v-hasPermi="['manage:vm:export']"
          >导出</el-button>
        </el-col>
        <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
      </el-row>
  
      <el-table v-loading="loading" :data="vmList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <!-- <el-table-column label="主键" align="center" prop="id" /> -->
        <el-table-column label="型号编码" align="center" prop="innerCode" />
        <el-table-column label="详细地址" align="center" prop="addr" />
        <el-table-column label="合作商" align="center" prop="partnerId" >
        <template #default="scope">
        <div v-for="item in partnerList" :key="item.id">
        <span v-if="item.id==scope.row.partnerId">{{ item.partnerName }}</span>
        </div>
        </template>
        </el-table-column>
        <!-- <el-table-column label="设备型号" align="center" prop="vmTypeId" /> -->
        <el-table-column label="设备型号" align="center" prop="vmTypeId" >
        <template #default="scope">
        <div v-for="item in vmTypeList" :key="item.id">
        <span v-if="item.id==scope.row.vmTypeId">{{ item.name }}</span>
        </div>
        </template>
        </el-table-column>
        <el-table-column label="设备状态" align="center" prop="vmStatus">
        <template #default="scope">
        <dict-tag :options="vm_status" :value="scope.row.vmStatus" />
        </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding
        fixed-width">
        <template #default="scope">
            <el-button link type="primary" @click="getVmInfo(scope.row)" v-hasPermi="['manage:vm:query']">查看详情</el-button>
        </template>
        </el-table-column>
      </el-table>
      
      <pagination
        v-show="total>0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
      />
  
      <!-- 添加或修改设备管理对话框 -->
      <el-dialog :title="title" v-model="open" width="500px" append-to-body>
        <el-form ref="vmRef" :model="form" :rules="rules" label-width="80px">
          <el-form-item label="设备编号">
        <span>{{ form.innerCode == null ? '系统自动生成' : form.innerCode }}</span>
        </el-form-item>
        <el-form-item label="选择点位" prop="nodeId">
  <!-- <el-input v-model="form.nodeId" placeholder="请输入点位Id" /> -->
        <el-select v-model="form.nodeId" placeholder="请选择点位" style="width:
        100%">
        <el-option v-for="item in nodeList" :key="item.id"
        :label="item.nodeName" :value="item.id" />
        </el-select>
        </el-form-item>
            <el-form-item label="设备类型" v-if="form.innerCode != null">
          <div v-for="item in vmTypeList" :key="item.id">
          <span v-if="form.vmTypeId == item.id">{{ item.name }}</span>
          </div>
          </el-form-item>
         <el-form-item label="设备状态" v-if="form.innerCode != null">
            <el-select v-model="form.vmStatus" placeholder="请选择设备状态" style="width: 100%">
              <el-option
                  v-for="dict in vm_status"
                  :key="dict.value"
                  :label="dict.label"
                  :value="parseInt(dict.value)">  
                </el-option>
            </el-select>
        </el-form-item>
          <el-form-item label="选择型号" prop="vmTypeId" v-if="form.innerCode == null">
          <!-- <el-input v-model="form.vmTypeId" placeholder="请输入设备型号" /> -->
          <el-select v-model="form.vmTypeId" placeholder="请选择设备型号" style="width:
          100%">
          <el-option v-for="item in vmTypeList" :key="item.id" :label="item.name"
          :value="item.id" />
          </el-select>
          </el-form-item>
          <el-form-item label="合作商" v-if="form.innerCode != null">
          <div v-for="item in partnerList" :key="item.id">
          <span v-if="form.partnerId == item.id">{{ item.partnerName }}</span>
          </div>
          </el-form-item>
          <el-form-item label="所属区域" v-if="form.innerCode != null">
          <div v-for="item in regionList" :key="item.id">
          <span v-if="form.regionId == item.id">{{ item.regionName }}</span>
          </div>
          </el-form-item>
          <el-form-item label="设备地址" v-if="form.innerCode != null">
          <span>{{ form.addr }}</span>
          </el-form-item>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
      </el-dialog>
      <!-- 点位详情对话框 -->
        <el-dialog title="点位详情" v-model="nodeOpen" width="600px" append-to-body>
            <el-table :data="vmList">
                <el-table-column label="序号" type="index" width="80" align="center"
                prop="id" />
                    <el-table-column label="设备编号" align="center" prop="innerCode" />
            </el-table>
        </el-dialog>

    </div>
  </template>
  
  <script setup name="Vm">
  import { listVm, getVm, delVm, addVm, updateVm } from "@/api/manage/vm";
  import { listVmtype } from "@/api/manage/vmType";
  import { listPartner } from "@/api/manage/partner";
  import { loadAllParams } from '@/api/page';
  import { listNode } from '@/api/manage/node';
  import { listRegion } from "@/api/manage/region";
  
  
  const { proxy } = getCurrentInstance();
  const { vm_status } = proxy.useDict('vm_status');
  
  const vmList = ref([]);
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const ids = ref([]);
  const single = ref(true);
  const multiple = ref(true);
  const total = ref(0);
  const title = ref("");
  
  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      innerCode: null,
      nodeId: null,
      partnerId: null,
      vmTypeId: null,
      clientId: null,
      policyId: null,
    },
    rules: {
      nodeId: [
        { required: true, message: "点位Id不能为空", trigger: "blur" }
      ],
      vmTypeId: [
        { required: true, message: "设备型号不能为空", trigger: "blur" }
      ],
    }
  });
  
  const { queryParams, form, rules } = toRefs(data);
  /* 查询设备类型列表 */
  const vmTypeList = ref([]);
/* 查看详情 */
const nodeOpen = ref(false);

const uniqueVmStatusList = computed(() => {
  const seen = new Set();
  return vmList.value.filter(item => {
    const status = item.vmStatus;
    if (seen.has(status)) {
      return false;
    } else {
      seen.add(status);
      return true;
    }
  });
});
// 字典标签查找方法
const getDictLabel = (options, value, defaultLabel = '未知') => {
  // 参数防御：确保 options 是数组
  if (!Array.isArray(options)) {
    return defaultLabel;
  }
  // 处理 NaN 特殊情况
  if (Number.isNaN(value)) {
    const matched = options.find(opt => Number.isNaN(opt.value));
    return matched ? matched.label : defaultLabel;
  }

  // 使用宽松比较进行匹配
  const matched = options.find(opt => opt.value == value); // eslint-disable-line eqeqeq
  return matched ? matched.label : defaultLabel;
};

proxy.getDictLabel = getDictLabel;
/** 修改按钮操作 */
function getVmInfo(row) {
reset();
const _id = row.id || ids.value
getVm(_id).then(response => {
form.value = response.data;
open.value = true;
title.value = "设备详情";
});
}


  function getVmTypeList() {
  listVmtype(loadAllParams).then((response) => {
  vmTypeList.value = response.rows;
  });
  }
  /* 查询合作商列表 */
  const partnerList = ref([]);
  function getPartnerList() {
  listPartner(loadAllParams).then((response) => {
  partnerList.value = response.rows;
  });
  }
  /* 查询点位列表 */
  const nodeList = ref([]);
  function getNodeList() {
  listNode(loadAllParams).then((response) => {
  nodeList.value = response.rows;
  });
  }
   /* 查询设备列表 */
  const machineList = ref([]);
  function getMachineList() {
  listVm(loadAllParams).then((response) => {
  machineList.value = response.rows;
  });
  }
  /* 查询区域列表 */
  const regionList = ref([]);
  function getRegionList() {
  listRegion(loadAllParams).then((response) => {
  regionList.value = response.rows;
  });
  }
 
  
  /** 查询设备管理列表 */
  function getList() {
    loading.value = true;
    listVm(queryParams.value).then(response => {
      vmList.value = response.rows;
      total.value = response.total;
      loading.value = false;
    });
  }
  
  // 取消按钮
  function cancel() {
    open.value = false;
    reset();
  }
  
  // 表单重置
  function reset() {
    form.value = {
      id: null,
      innerCode: null,
      channelMaxCapacity: null,
      nodeId: null,
      addr: null,
      lastSupplyTime: null,
      businessType: null,
      regionId: null,
      partnerId: null,
      vmTypeId: null,
      vmStatus: null,
      runningStatus: null,
      longitudes: null,
      latitude: null,
      clientId: null,
      policyId: null,
      createTime: null,
      updateTime: null
    };
    proxy.resetForm("vmRef");
  }
  
  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }
  
  /** 重置按钮操作 */
  function resetQuery() {
    proxy.resetForm("queryRef");
    handleQuery();
  }
  
  // 多选框选中数据
  function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.id);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }
  
  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    open.value = true;
    title.value = "添加设备管理";
  }
  
  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const _id = row.id || ids.value
    getVm(_id).then(response => {
      form.value = response.data;
      open.value = true;
      title.value = "修改设备管理";
    });
  }
  
  /** 提交按钮 */
  function submitForm() {
    proxy.$refs["vmRef"].validate(valid => {
      if (valid) {
        if (form.value.id != null) {
          updateVm(form.value).then(response => {
            proxy.$modal.msgSuccess("修改成功");
            open.value = false;
            getList();
          });
        } else {
          addVm(form.value).then(response => {
            proxy.$modal.msgSuccess("新增成功");
            open.value = false;
            getList();
          });
        }
      }
    });
  }
  
  /** 删除按钮操作 */
  function handleDelete(row) {
    const _ids = row.id || ids.value;
    proxy.$modal.confirm('是否确认删除设备管理编号为"' + _ids + '"的数据项？').then(function() {
      return delVm(_ids);
    }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    }).catch(() => {});
  }
  
  /** 导出按钮操作 */
  function handleExport() {
    proxy.download('manage/vm/export', {
      ...queryParams.value
    }, `vm_${new Date().getTime()}.xlsx`)
  }
  
  getList();
  getRegionList();
  getPartnerList();
  getNodeList();
  getVmTypeList();
  </script>
  